Apple A14 Bionic vs Intel Atom C3955

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CPU comparison with benchmarks

-VS-

CPU lineage

Apple A14 Bionic or Apple A14 Bionic – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Apple A14 Bionic features 6 processor cores and has the capability to manage 6 threads concurrently.
It was released in Q3/2020 and belongs to the 14 generation of the Apple A series series.
The Intel Atom C3955 features 16 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2017 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom C3955, you'll need a motherboard with a BGA 1310 socket.
Mobile Segment Desktop / Server
Apple A14 Bionic Name Intel Atom C3955
Apple A series Family Intel Atom
14 Generation 5
Apple A14 Group Intel Atom C3000
 
 

CPU Cores and Base Frequency

The Apple A14 Bionic has 6 CPU cores and can calculate 6 threads in parallel.
The clock frequency of the A-Core is 3.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
The Intel Atom C3955 has 16 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Atom C3955 is 2.1 GHz
and turbo frequency for one core is 2.4 GHz.
None None 2.4 GHz
1.82 GHz B-Core Frequency None
3.0 GHz A-Core Frequency None
4x Icestorm Cores B None
2x Firestorm Cores A None
No Overclocking No
hybrid (big.LITTLE) Core architecture normal
None None 2.1 GHz
6 Threads 16
No Hyperthreading No
6 CPU Cores 16
None None 16x
 
 

Internal Graphics

The Apple A14 Bionic has integrated graphics, called iGPU for short.
Specifically, the Apple A14 Bionic uses the Apple A14, which has 512 texture shaders
and 64 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Atom C3955 does not have integrated graphics.
1.0 GHz GPU frequency --
Q3/2020 Release date --
-- Direct X --
Apple A14 GPU name
5 nm Technology --
-- Max. displays --
512 Shaders --
8.0 GB Max. GPU Memory 0 bytes
64 Execution units --
11 Generation --
-- GPU (Turbo) --
 
 

Artificial Intelligence and Machine Learning

16 Neural cores @ 11 TOPS AI specifications --
Apple Neural Engine AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode AVC --
Decode VC-1 --
Decode / Encode VP9 --
Decode / Encode h265 / HEVC (10 bit) --
Decode / Encode h264 --
Decode / Encode VP8 --
Decode / Encode h265 / HEVC (8 bit) --
Decode / Encode JPEG --
No AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 6.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 256.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
1 Memory channels 2
6.0 GB Max. Memory 256.0 GB
pci PCIe pci
No AES-NI Yes
No ECC Yes
34.1 GB/s Bandwidth 38.4 GB/s
LPDDR4X-4266 Memory type DDR4-2400
 
 

Thermal Management

The processor has a thermal design power (TDP) of 7 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 32 W watts.
-- Tjunction max 100 °C
7 W TDP (PL1 / PBP) 32 W
 
 

Technical details

The Apple A14 Bionic is manufactured using a 5 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 16.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom C3955 is manufactured using a 14 nm process.
Q3/2020 Release date Q3/2017
-- Part Number --
12.0 MB L2-Cache 16.0 MB
None Virtualization VT-x, VT-x EPT, VT-d
ISA extensions SSE4.1, SSE4.2
Chiplet Chip design Monolithic
A14 (Firestorm/Icestorm) Architecture Denverton
5 nm Technology 14 nm
Socket BGA 1310
iOS Operating systems Windows 10, Linux
-- Release price 434 $
Technical data sheet Documents Technical data sheet
ARMv8-A64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
16.0 MB L3-Cache 0 bytes
 
 

Apple A14 Bionic and Intel Atom C3955 in leaderboards